Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between AURA and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/7/2025
| Index | Date (AURA) | Time (AURA) | Lat,Lon (AURA) | SZA (AURA ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 07/08/2025 | 11:00:30 | 81.12, -64.39 | 66.41 | 07/08/2025 | 11:00:08 | 81.12, -64.39 | 66.42 | 0.53 | 22 |
| 2 | 07/08/2025 | 11:49:49 | -81.14, 103.70 | 113.65 | 07/08/2025 | 11:50:51 | -81.14, 103.61 | 113.68 | 1.61 | 62 |
| 3 | 07/10/2025 | 21:22:48 | -81.13, -39.80 | 113.31 | 07/10/2025 | 21:21:49 | -81.12, -39.80 | 113.27 | 0.36 | 59 |
| 4 | 07/10/2025 | 22:12:07 | 81.13, 127.94 | 66.69 | 07/10/2025 | 22:12:33 | 81.14, 127.93 | 66.68 | 0.55 | 26 |
| 5 | 07/13/2025 | 08:34:25 | -81.13, 152.37 | 112.97 | 07/13/2025 | 08:34:14 | -81.14, 152.50 | 112.98 | 2.34 | 11 |
| 6 | 07/13/2025 | 09:23:20 | 81.55, -30.56 | 65.74 | 07/13/2025 | 09:24:33 | 81.29, -30.06 | 65.55 | 30.94 | 73 |
| 7 | 07/15/2025 | 18:56:42 | 81.11, 176.59 | 67.45 | 07/15/2025 | 18:55:57 | 81.12, 176.39 | 67.51 | 3.27 | 45 |
| 8 | 07/15/2025 | 19:46:01 | -81.14, -15.27 | 112.62 | 07/15/2025 | 19:46:39 | -81.15, -15.22 | 112.65 | 0.92 | 38 |
| 9 | 07/18/2025 | 06:08:17 | 81.14, 9.12 | 67.81 | 07/18/2025 | 06:08:21 | 81.14, 9.03 | 67.82 | 1.69 | 4 |
| 10 | 07/20/2025 | 16:30:34 | -81.13, 33.45 | 111.73 | 07/20/2025 | 16:30:02 | -81.13, 33.55 | 111.73 | 1.79 | 32 |
Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 7/7/2025
Download SNOs between AURA and NPP since TLE EPOCH: 07/07/2025 in txt file.
Historial Predications of SNOs between AURA and NPP